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- 1. Open-ended30 seconds1 ptA three-way switch is a single pole double throw switch having only two positions. True or false?
- 2. Open-ended30 seconds1 ptSwitches are:
- 3. Open-ended30 seconds1 ptWiring diagrams:
- 4. Open-ended30 seconds1 ptWhen testing a three-way switch, there will be continuity between __ terminals at any given time.
- 5. Open-ended30 seconds1 ptA three-way switch can be used to replace a single pole switch, provided that on indication is not required for the application. True or false?
- 6. Open-ended30 seconds1 ptThe switching action of a three-way switch is exactly the same of that of a single pole double throw, three position switch. True or false?
- 7. Open-ended30 seconds1 ptA double pole double throw switch has six terminals. True or false?
- 8. Open-ended30 seconds1 ptOn a temporary basis, a four-way switch can be used as:
- 9. Open-ended30 seconds1 ptThe switching arrangement of a double pole single throw switch is the same as that of a four-way switch. True or false?
- 10. Open-ended30 seconds1 ptOne of the differences between a wiring diagram and a schematic diagram is that:
- 11. Open-ended30 seconds1 ptSchematic diagrams are also referred to as:
- 12. Open-ended30 seconds1 ptWhen using and ohmmeter to verify the terminals of a four way switch, there will be continuity between one terminal and a total of __ other terminals when the switch has been placed in both of its positions.
- 13. Open-ended30 seconds1 ptAccording to the CEC, 347 V switches can be installed in standard outlet boxes. True or false?
- 14. Open-ended30 seconds1 ptFour-way switches can be used to operate the light from either of two locations. True or false?
- 15. Open-ended30 seconds1 ptWhat type of electrical drawing is intended to show electrical sequence of operation?
- 16. Open-ended30 seconds1 ptAre both of the travelers in an energized three-way switching circuit usually live at the same time?
- 17. Open-ended30 seconds1 ptWhen and ohmmeter indicated 0 ohms it could be stated that there is __ between the terminals that are being tested.
- 18. Open-ended30 seconds1 ptWhen one load conductor is to be switch, a __ switch would be used.
- 19. Open-ended30 seconds1 ptWhen two load conductors are to be switched a __ switch would be used.
- 20. Open-ended30 seconds1 ptIf an electrician wanted to understand the sequence of operation of a piece of electrical equipment, the drawing he would likely request would be a:
- 21. Open-ended30 seconds1 ptThere is no standardization of symbols that represent electrical components in electrical control circuits and there only generally accepted symbols. When examining the schematic with an unusual or unknown simple, you should consult the symbol legend for that drawing. True or false?
- 22. Open-ended30 seconds1 ptWhat is the maximum number of circuits a two pole switch can control?
- 23. Open-ended30 seconds1 ptA three-way switch is a __ switch. A three-way switch is used to switch lighting circuits on or off from __ separate locations.
- 24. Open-ended30 seconds1 ptOne way to classify switches is by the connections they make. What are the two factors that determine what types of connections a switch makes?
- 25. Open-ended30 seconds1 ptWhat state are normally open contact of a float switch in when the water tank is empty?
- 26. Open-ended30 seconds1 ptThe applications for single pole switches.
- 27. Open-ended30 seconds1 ptThe applications for double pole switches.
- 28. Open-ended30 seconds1 ptThe applications for three pole switches.
- 29. Open-ended30 seconds1 ptThe applications for three way switches.
- 30. Open-ended30 seconds1 ptThe applications for four-way switches.
- 31. Open-ended30 seconds1 ptThe applications for multiposition switches.
- 32. Open-ended30 seconds1 ptIf an ohmmeter reads zero ohms across two terminals, the terminals are:
- 33. Open-ended30 seconds1 ptIf a digital meter beeps and said for checking continuity well the pool leads are across two terminals, the terminals are:
- 34. Open-ended30 seconds1 ptWhat is a schematic diagram?
- 35. Open-ended30 seconds1 ptWhat is a wiring diagram?
- 36. Open-ended30 seconds1 ptWhat is the common name given to the two wires that connect three-way or four-way switches together?
- 37. Open-ended30 seconds1 ptWhich conductor should be connected to the brass screw of a lampholder in a switched circuit?
- 38. Open-ended30 seconds1 ptWhich conductor should be connected to the silver screw on a duplex receptacle?
- 39. Open-ended30 seconds1 ptA second door chime is to be installed in a residence. The solenoid coils of the second unit are connected in series with those of the first unit. True or false?
- 40. Open-ended30 seconds1 ptThe pushbuttons for a doorbell circuit are __ pushbuttons.
- 41. Open-ended30 seconds1 ptThe front and rear pushbuttons a doorbell circuit have been connected in series. Which of the following best describes how the circuit operates?
- 42. Open-ended30 seconds1 ptA newly installed 16 V doorbell circuit engages the correct solenoid coil, but the plungers of the door chime do not strike the chimes plate with enough force to be heard very well. What might the problem be?
